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<head><meta charset="utf-8"><title>stream for stdsimd · zulip · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/index.html">zulip</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html">stream for stdsimd</a></h3>

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<a name="165148553"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165148553" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165148553">(May 08 2019 at 09:48)</a>:</h4>
<p><span class="user-mention" data-user-id="131070">@Luca Barbato</span> requested a stream for stdsimd (<a href="https://github.com/rust-lang-nursery/stdsimd/issues/749#issuecomment-490420922" target="_blank" title="https://github.com/rust-lang-nursery/stdsimd/issues/749#issuecomment-490420922">https://github.com/rust-lang-nursery/stdsimd/issues/749#issuecomment-490420922</a>) and I think that would be a good idea. Would it be possible to have a t-libs/stdsimd stream ?</p>



<a name="165156369"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165156369" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> RalfJ <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165156369">(May 08 2019 at 12:00)</a>:</h4>
<p>Cc <span class="user-mention" data-user-id="116009">@nikomatsakis</span></p>



<a name="165156796"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165156796" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lqd <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165156796">(May 08 2019 at 12:08)</a>:</h4>
<p>cc <span class="user-mention" data-user-id="116107">@davidtwco</span></p>



<a name="165312056"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165312056" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> davidtwco <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165312056">(May 10 2019 at 06:05)</a>:</h4>
<p>I've seen this but I'm not sure what our "rules" are for creating streams and couldn't immediately tell if this was a request from someone on T-libs (I don't want to accidentally make a stream I shouldn't have), if you can clarify that then I can make it.</p>



<a name="165625667"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165625667" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165625667">(May 14 2019 at 14:14)</a>:</h4>
<p>I'm not on t-libs, but the repository is part of libstd, and t-libs is responsible for that AFAICT</p>



<a name="165666488"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165666488" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165666488">(May 14 2019 at 21:58)</a>:</h4>
<p>stdsimd is a rather particular part of libstd that t-lang is also responsible for</p>



<a name="165795266"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795266" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795266">(May 16 2019 at 09:58)</a>:</h4>
<p><span class="user-mention" data-user-id="126931">@centril</span> we'd like to have a stream on zulip to coordinate some work better, if t-libs is not appropriate, then would t-lang/stdsimd be appropriate ?</p>



<a name="165795327"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795327" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795327">(May 16 2019 at 09:59)</a>:</h4>
<p><span class="user-mention" data-user-id="132920">@gnzlbg</span> depends on the nature of the work; if it is policy ("do we want this"?) then t-lang/libs; if it is mostly impl work, then t-compiler might work?</p>



<a name="165795344"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795344" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795344">(May 16 2019 at 09:59)</a>:</h4>
<p>its implementation work mostly</p>



<a name="165795354"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795354" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795354">(May 16 2019 at 09:59)</a>:</h4>
<p>Ah, then I'd tuck it into t-compiler but <span class="user-mention" data-user-id="116009">@nikomatsakis</span> might have thoughts?</p>



<a name="165795355"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795355" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795355">(May 16 2019 at 09:59)</a>:</h4>
<p>right now those involved just use zulip private messages, but it might be useful for those conversations to be available for everybody to read</p>



<a name="165795415"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795415" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795415">(May 16 2019 at 10:00)</a>:</h4>
<p>Yeah that would be better</p>



<a name="165795449"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795449" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795449">(May 16 2019 at 10:00)</a>:</h4>
<p>there might be some "t-lang" related conversations there too, e.g., we probably want to stabilize the MIPS simd intrinsics soonish</p>



<a name="165795489"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795489" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795489">(May 16 2019 at 10:01)</a>:</h4>
<p>but most of the discussion is about "how do we implement intrinsic X in nightly", "why is CI failing", etc.</p>



<a name="165795513"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795513" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795513">(May 16 2019 at 10:01)</a>:</h4>
<p>I think the most important thing is that there is a public channel; if it is located in <code>t-{compiler,libs,lang}/stdsimd</code> is not all that important in the grand scheme of things</p>



<a name="165795572"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795572" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795572">(May 16 2019 at 10:02)</a>:</h4>
<blockquote>
<p>but most of the discussion is about "how do we implement intrinsic X in nightly", "why is CI failing", etc.</p>
</blockquote>
<p>That seems mostly t-compiler, possibly t-libs</p>



<a name="165795608"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165795608" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165795608">(May 16 2019 at 10:03)</a>:</h4>
<blockquote>
<p>we probably want to stabilize the MIPS simd intrinsics soonish</p>
</blockquote>
<p>Would be nice with a report on rust-lang/rust</p>



<a name="165839710"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122653-zulip/topic/stream%20for%20stdsimd/near/165839710" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> gnzlbg <a href="https://rust-lang.github.io/zulip_archive/stream/122653-zulip/topic/stream.20for.20stdsimd.html#165839710">(May 16 2019 at 19:09)</a>:</h4>
<p>That would need an RFC I think, but all the implementation work is done.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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